Guttenberg Castle is a ruined rock castle near the French border in the German part of the Wasgau, which in turn is part of the Palatine Forest in the state of Rhineland-Palatinate.
Wikipedia https://en.wikipedia.org/wiki/Guttenberg_Castle_(Palatinate)
Address 76889, Germany
Coordinates 49°4'39.521" N 7°55'16.202" E
